ARG VER FROM ubuntu:$VER RUN \ apt-get update && \ DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \ pkg-config \ cmake \ g++ \ ninja-build \ && \ rm -rf /var/lib/apt/lists/* RUN \ apt-get update && \ DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \ libgtk2.0-dev \ && \ rm -rf /var/lib/apt/lists/* RUN \ apt-get update && \ DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \ libgtkglext1-dev \ && \ rm -rf /var/lib/apt/lists/* WORKDIR /tmp